Force Acting on the Plastic Bucket:
The force acting on the plastic bucket containing water when held above ground level in your hand is the force of gravity, also known as the weight of the bucket.

Explanation:
1. Force of Gravity:
The force of gravity is the force that pulls objects towards the center of the Earth. It is a downward force that acts on all objects and is directly proportional to their mass. In the case of the plastic bucket containing water, the force of gravity acts on both the bucket and the water inside it.

2. Balanced Forces:
When you hold the bucket above ground level in your hand, there are two forces acting on the bucket: the force of gravity pulling it downward and the force exerted by your hand upward. These two forces are equal in magnitude but opposite in direction, resulting in a state of equilibrium. This is known as balanced forces.

3. Newton's First Law of Motion:
According to Newton's first law of motion, an object will remain at rest or continue moving in a straight line with constant velocity unless acted upon by an external force. In this case, the bucket is initially at rest, and the balanced forces acting on it do not bring a change in its state of motion. Therefore, the bucket remains stationary in your hand.

4. Resultant Force:
The resultant force is the vector sum of all the individual forces acting on an object. In this case, the resultant force is zero since the force of gravity and the force exerted by your hand cancel each other out. As a result, the bucket does not experience any acceleration or change in its state of motion.

5. Weightlessness:
When the forces acting on an object are balanced, the object experiences a state of weightlessness. This does not mean that the object has no weight, but rather that the forces cancel each other out, resulting in a net force of zero. In the case of the bucket, it feels weightless in your hand because the force exerted by your hand balances out the force of gravity.

Conclusion:
The force acting on a plastic bucket containing water when held above ground level in your hand is the force of gravity. However, the forces acting on the bucket do not bring a change in its state of motion because they are balanced, resulting in a net force of zero. This is why the bucket remains stationary in your hand.

Ye ncert ka question hai. hai naaa???